你对生活了解得越多，你就能为你的表演带来更多。

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

Respect for the environment and respect for people go hand in hand.

心有自己的地理，自己的天气。